FENGYUN 1C DEB, 31353
Orbit data source: Space-Track
FENGYUN 1C DEB, 31353 is space debris in SSO originally from a launch on Mon, 10 May 1999 UTC launched from the Taiyaun Space Center, China (TSC). Fengyun 1C debris stems from the Chinese weather satellite Fengyun-1C, which was intentionally destroyed by a Chinese anti-satellite missile in 2007. This event dramatically increased the amount of space debris, with thousands of trackable fragments posing hazards to satellites and human spaceflight. The Fengyun 1C debris cloud has become a focal point in discussions about space sustainability and the need for international regulations to prevent the creation of new debris.
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31353 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 FENGYUN 1C DEB
1 31353U 99025BRH 26213.05024170 .00001024 00000-0 31113-3 0 9992
2 31353 99.0016 151.3918 0227242 114.7395 247.7621 14.30593761998913Epoch: 2026-08-01T01:12Z
TLE epoch observation values (Epoch: 2026-08-01T01:12:20.882Z)
Latitude
-0.00002°
Longitude
-176.36283°
Altitude
857.457 km
Speed
7.39 km/s
True Right ascension
10h 05m 34s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
02:01:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
949.723 km
Perigee altitude
624.084 km
Semi-major axis
7,165.04 km
Eccentricity
0.02272
Inclination
99.0016°
RAAN
151.3918°
Arg. of periapsis
114.7395°
True anomaly
245.37812°
Mean anomaly
247.7621°
Eccentric anomaly
246.56748°
Mean motion
3.57862 °/min
Orbital period
100.6 mins
BSTAR
0.00031113
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Other satellites on launch #25 in the year 1999 (1999-05-10 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.FENGYUN 1C DEB Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-08-01 19:47:02.934Z | 160.297° S | 2026-08-01 19:52:02.934Z | 16.96° NNE | 43.525° | 2026-08-01 19:56:02.934Z | 348.755° N |
| 5 mins | 2026-08-02 08:02:02.934Z | 64.879° ENE | 2026-08-02 08:04:02.934Z | 103.55° ESE | 21.206° | 2026-08-02 08:07:02.934Z | 147.669° SSE |
| 5 mins | 2026-08-02 09:41:02.934Z | 335.838° NNW | 2026-08-02 09:43:02.934Z | 295.068° NW | 25.943° | 2026-08-02 09:46:02.934Z | 239.42° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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